﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp6
{
    //飞机
    interface IPlane
    {
        void Fly();
    }
    //鸟
    interface IBird
    {
        void Fly1();
    }
    //超人
    interface ISuperMan
    {
        void Fly3();
    }
}
